HDMI to VGA cable fully supports high resolution image from HDMI device,video card deliver to VGA device like LCD,Projector etc, but without audio. and suitable for office showing.you can find VGA extension cable or HDMI extension cableto simplify your work.This HDMI to VGA adapter is a convenient and cost-effective solution for connecting your computer to VGA monitors or projectors, or older TVs. The adapter connects to the VGA cable of your device (VGA cable not included) It features a built-in active IC chip that improves compatibility and delivers sharp picture quality.All HDMI to VGA cable are with one year manufacturer warranty, low price for OEM products.